package com.order.dao;

import com.order.entity.Order;
import com.order.utils.MyMapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;
import java.util.Map;


/**
 * @author
 */
@Repository   //表明这个类具有对对象进行CRUD（增删改查）的功能
public interface OrderDao extends MyMapper<Order> {

	Map<String,Object> selectByNo(@Param("no")Integer no);


	Boolean deleteByNo(@Param("no")Integer no);

}
